5865-00-869-1977 OSCILLATING GROUP Index 2915-00-869-1987 RETAINER,VALVE SPRI

National Stock Number:
5306-00-869-1983

Federal Supply Class:
5306

National Item Identification Number:
008691983

Description:
BOLT,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.


Manufacturer Information:
3008T48P0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.630 INCHES MINIMUM
FASTENER LENGTH3.580 INCHES MINIMUM AND
3.600 INCHES MAXIMUM
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5708 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
HEAD HEIGHT0.365 INCHES MINIMUM AND
0.385 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND
0.376 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.490 INCHES MINIMUM AND
0.510 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.070 INCHES MINIMUM AND
0.090 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY4
FIRST DIAMETER FROM HEAD0.311 INCHES MINIMUM AND
0.313 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD0.250 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
THIRD DIAMETER FROM HEAD0.311 INCHES MINIMUM AND
0.313 INCHES MAXIMUM
FOURTH DIAMETER FROM HEAD0.250 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER1.010 INCHES MINIMUM AND
1.030 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER2.120 INCHES MINIMUM AND
2.140 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER2.730 INCHES MINIMUM AND
2.750 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER2.930 INCHES MINIMUM AND
2.950 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE99207
DESIGN CONTROL REFERENCE3008T48P01


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